Jennifer Lawrence, Liam Hemsworth and Josh Hutcherson were in Berlin to promote their movie franchise 'The Hunger Games: Mockingjay - Part 2.' While on tour, the trio spoke candidly with E! Online and revealed that things got messy while filming the first scene of the movie.

Hemsworth revealed that he once set up a prank to scare JLaw which actually made her wet her pants. "I took a dead fake body and I put it in her bathroom in her trailer and she actually peed in her pants," he revealed to the publication. "That is called a success."

Lawrence then quickly intervene by saying, "Then I kicked him in the temple and gave him a concussion."

Through an open letter, Jennifer recently spoke out against the gender pay gap in the film industry. She said playing the warrior character of Katniss Everdeen inspired her to address the issue. When asked about her recent criticism over the gender gap.

"I think it's great," Hutcherson said. "When I read it, I was like, 'Yeah, obviously,' and why are we even talking about it? I sometimes forget that it's actually a thing and I don't even realize it. I'm like, 'It's 2015-I'm sure everyone is getting paid the same."

"I don't think about it because you see people as people and if you're qualified, you're qualified-whether you have a d--k or not. I was really proud. I think she did a good job," he added.

The trio then went on to discuss who was most likely to break character easily. They revealed it was Lawrence as she was lacking in "focus." Lawrence explained, "I literally never go over things. I always forget their lines. I always forget that lines are a part of my job. I genuinely forget. Even now, I still do that."

The all-star cast of the movie's final installment were last spotted together at the Berlin, Germany on Wednesday to celebrate the world premiere of the 'The Hunger Games: Mockingjay - Part 2.'